申请人:NISSAN CHEMICAL INDUSTRIES, LTD.
公开号:US20160237071A1
公开(公告)日:2016-08-18
A novel compound that has an excellent T-type calcium channel inhibitory activity and is specifically useful for prevention or treatment of pain, chronic kidney disease and atrial fibrillation. The novel triazinone compound of Formula (I):
where each substituent in the formula is defined in detail in the description, and R
1
could be a hydrogen atom, or a C
1-6
alkyl group, etc., E could be a 7 to 14-membered non-aromatic fused heterocyclic group, L
3
could be a C
1-6
alkylene group, etc., D could be a C
6-14
aryl group or a 5 to 10-membered heteroaryl group each of which is optionally substituted, etc., a tautomer of the compound, or a pharmaceutically acceptable salt thereof, or a solvate thereof.
一种新型化合物,具有出色的T型钙通道抑制活性,特别适用于预防或治疗疼痛、慢性肾脏疾病和心房颤动。该新型三嗪酮化合物的化学式为(I),其中公式中的每个取代基在描述中都有详细定义,R1可以是氢原子或C1-6烷基等,E可以是7-14个成员的非芳香融合杂环基,L3可以是C1-6亚烷基等,D可以是C6-14芳基或5-10个成员的杂环芳基,每个基团都可以有选择性地取代等,该化合物的互变异构体或药学上可接受的盐或溶剂化物。